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Happy with a Jumbo

  • forum 13 replies
  • last reply by Catherine 11 Mar 2019
  • Last
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    Mr. Tonny Berteloot
    Moderator 3567 posts
    8 Mar 2019, 6:54 a.m. 8 Mar 2019, 6:54 a.m.
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    Who wouldn't be happy when an Ingenieur ref 1382 comes in the collection. Here
    is mine,

    It is such an iconic IWC, it fit's in any collection.

    Here with another rare one, the CFI, great duo.

    And with some family members in the collection.

    I am sure some other Jumbo's are around in the forum, please share some pics.

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    HEBE
    Master 1867 posts
    8 Mar 2019, 10:11 a.m. 8 Mar 2019, 10:11 a.m.
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    Pure fantastic timeless antimagnetic manufacture, even the bracelet was hand
    made.

    A modern SL dial transforms it to a modern watch. Of course keeping the T dial
    !

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    Koen
    Connoisseur 466 posts
    8 Mar 2019, 12:23 p.m. 8 Mar 2019, 12:23 p.m.
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    Magnificent piece. It's downright sexy

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    Mark Fleminger
    Master 3193 posts
    8 Mar 2019, 7:26 p.m. 8 Mar 2019, 7:26 p.m.
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    Love the SL series of Ingenieurs. Magnificent Tonny :o)

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    Michael
    Apprentice 29 posts
    9 Mar 2019, 1:08 a.m. 9 Mar 2019, 1:08 a.m.
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    May I ask what's the meaning for "SL"? Super Large? :)

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    dzul
    Master 3985 posts
    9 Mar 2019, 2:44 a.m. 9 Mar 2019, 2:44 a.m.
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    To answer your question, Tonny...I would be very happy with this Inge. It is
    a classic!

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    HEBE
    Master 1867 posts
    9 Mar 2019, 4:47 p.m. 9 Mar 2019, 4:47 p.m.
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    @ MICHAEL: May I ask what's the meaning for "SL"? Super Large? :)

    Well, the term SL is not clarified yet.

    But this could be a hint:

    In 1976 the SL watches catalogue includes exclusively steel watches.

    Since 1977 bi-color watches and also the early "Yacht Club II" were added,
    focusing on quartz movements.
    Until 1977 the Club - and SL models were ONLY equipped with IWC in-house
    movements. Later models, like the Ingenieur SL ref. 3003, ref. 3303, Da Vinci
    SL ref. 3074 and Yacht Club II quartz, also were equipped with ETA based
    quartz movements.

    Overviewing these models one might again assume, that the term SL changed
    from STEEL LINE to SPORTS LINE.

    Michael_Chen_001 likes this.

    favorite 1

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    Wil Ma
    Apprentice 74 posts
    9 Mar 2019, 8:30 p.m. 9 Mar 2019, 8:30 p.m.
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    Thanks for the explanation.

    The picture shows the bicolor 3003 and the "steel-line" 1832. But as far as I
    know materials and automatic/quartz exist in all combinations.

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    Mr. Bob Bunnik
    Master 5208 posts
    10 Mar 2019, 8:34 a.m. 10 Mar 2019, 8:34 a.m.
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    Love that watch Tonny, one of the best IWCs ever! Don't like to talk in terms
    of 'regret', but I once had the chance to buy one, and I didn't....

    Regards,

    Bob

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    Doug London
    Graduate 54 posts
    10 Mar 2019, 12:28 p.m. 10 Mar 2019, 12:28 p.m.
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    A fabulous watch, one of greatest IWCs ever.

    If IWC ever chose to do a faithful, limited re-release, it would FLY!

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    Michael
    Apprentice 29 posts
    10 Mar 2019, 4:29 p.m. 10 Mar 2019, 4:29 p.m.
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    Thank you very much for your detailed information, HEBE.

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    Larry Seiden
    Master 1243 posts
    10 Mar 2019, 4:52 p.m. 10 Mar 2019, 4:52 p.m.
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    Nice job of capturing the texture of the dial. I've heard the dial
    texture/pattern referred to as "waffleboard," "tuxedo," and/or "checkerboard."

    No matter what you call it, it is unique among IWC pieces and predecessor of
    the "herringbone" pattern of the Kurt Klaus DaVinci Perpetuals

    And here's
    some other "Jumbos"

    All yellow gold. I think this was the Ref 9022 or 9032 (not sure)

    Jumbo Gray Dial:

    Jumbo Quartz (remember this is late 70s and the quartz watches were a big
    thing!

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    Anthony Sonego
    Connoisseur 661 posts
    11 Mar 2019, 2:08 a.m. 11 Mar 2019, 2:08 a.m.
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    Congratulations Tonny - superb piece of IWC history.

    I am am loving this thread too - really fantastic to share the knowledge and
    pics of this era.

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    Catherine
    Master 993 posts
    11 Mar 2019, 6:42 p.m. 11 Mar 2019, 6:42 p.m.
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    Good choice Tonny

    Always liked the rounded-corners in the bracelet, i remember the design
    showing itself in architecture in the early '70's, the bezel-case-middle
    relationship is also pleasing, the design having a shallow fitting across the
    3 and 9 positions rising deeper through the 12 and 6 positions...much akin to
    gg's earlier offerings for Omega (166.0195)...a groovy aesthetic perfect for
    pinching space for a mineral glass .

    Presumably mr genta was smitten with the chekerboard dial patterns used in his
    UG work in the late fifties....me too (flat black would'nt have created the
    greatest of looks)

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